Johnson Tools Manufactory Co.,Ltd
Johnson Tools Manufactory Co.,Ltd. Excellent Performance, Your Best choice!
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200mm to 3000mm Steel Disc , Cutting Disc , Saw Blades Blanks , Materials with 50Mn2V or 30CrMo
Steel disc for laser welded, silver brazed ciurcular saw blade.
Technical Data:
Outer diameter: 200mm-3000mm
Center Hole: 25.4mm/50mm/60mm/80mm/100mm/120mm
Thickness: Alternative
Segment Slot: Key slot, Narrow slot, Wide slot.
Material: 30CrMo or 50Mn2V.
Hardness: HRC37±2
Adantage:
Good balance assures safety and excellent cutting effect
Strict quality testing, good after-sale service
Special Specification Also Available
Details Spec.:
| Spec. | DIA. OF BLANK | Thickness | Teeth | DEPTH OF SLOT | WIDTH OF SLOT | Hole | Fiatness | End jump | Flange | ||
| D | D1 | E | Z | A | B | H | |||||
| 200 | 190 | ±0.20 | 1.8 | ±0.05 | 12 | 14 | 10 | 20 | 0.08 | 0.1 | 75 |
| 250 | 240 | 1.8 | 15 | 14 | 10 | 22.23 | 0.08 | 0.1 | 75 | ||
| 300 | 290 | ±0.30 | 2.2/2.0 | ±0.10 | 18 | 18 | 10 | 25.4 | 0.1 | 0.15 | 100 |
| 350 | 340 | 2.4/2.2 | 21 | 18 | 10 | 50 | 0.1 | 0.15 | 100 | ||
| 400 | 390 | 2.8/2.4 | 24 | 18 | 10 | 60 | 0.15 | 0.2 | 100 | ||
| 450 | 440 | 2.8/2.6 | 26 | 18 | 12 | 0.15 | 0.2 | 125 | |||
| 500 | 490 | ±0.50 | 3.2/2.8 | 30 | 18 | 10 | 0.2 | 0.25 | 125 | ||
| 550 | 540 | 3.2/3.0 | 32 | 18 | 12 | 0.2 | 0.25 | 150 | |||
| 600 | 590 | 3.6/3.2 | 36 | 18 | 10 | 0.2 | 0.25 | 150 | |||
| 625 | 615 | 3.6 | 36 | 18 | 12 | 0.25 | 0.25 | 150 | |||
| 650 | 640 | 4.0/3.6 | 40 | 18 | 10 | 0.25 | 0.25 | 175 | |||
| 700 | 690 | ±0.60 | 4 | 40 | 18 | 12 | 50 | 0.25 | 0.3 | 175 | |
| 725 | 715 | 4 | 40 | 18 | 12 | 60 | 0.25 | 0.3 | 175 | ||
| 750 | 740 | 4.5 | 46 | 18 | 12 | 80 | 0.28 | 0.3 | 200 | ||
| 800 | 784 | 4.5 | 46 | 18 | 12 | 100 | 0.28 | 0.3 | 200 | ||
| 900 | 884 | 5.15 | 64 | 20 | 18 | 120 | 0.3 | 0.3 | 250 | ||
| 1000 | 984 | 6.0/5.0 | 70 | 20 | 20 | 0.3 | 0.35 | 250 | |||
| 1100 | 1084 | 6.0/5.5 | ±0.15 | 74 | 20 | 22 | 0.35 | 0.4 | 250 | ||
| 1200 | 1184 | ±0.70 | 6.0/5.5 | 80 | 24 | 22 | 0.35 | 0.4 | 250 | ||
| 1300 | 1284 | 6.15 | 88 | 24 | 22 | 0.4 | 0.45 | 300 | |||
| 1400 | 1384 | 6.35 | 92 | 24 | 22 | 0.4 | 0.45 | 300 | |||
| 1500 | 1484 | 6.65 | 100 | 24 | 22 | 0.45 | 0.45 | 300 | |||
| 1600 | 1584 | 7.3/7.0 | 108 | 24 | 22 | 0.5 | 0.5 | 300 | |||
| 1800 | 1784 | 8 | 118 | 24 | 22 | 0.6 | 0.7 | 300 | |||
| 2000 | 1980 | ±1.50 | 9 | ±0.20 | 126 | 26 | 22 | 100 | 0.7 | 0.85 | 300 |
| 8.5/8.0 | 150 | ||||||||||
| 2200 | 2180 | 9 | 132 | 26 | 22 | 0.7 | 0.85 | 300 | |||
| 8.5 | |||||||||||
| 2600 | 2584 | ±2.00 | 9 | ±0.25 | 140 | 28 | 27 | 100 | 0.8 | 1 | 300 |
| 3000 | 2984 | 11 | 160 | 30 | 30 | 0.9 | 1.2 | 300 | |||